Negative / Null Result ReportMedicine
Stanford K, Cain RM, Millis D et al. · 2026 · American journal of veterinary research
Objective To identify the effects of incline and decline treadmill trotting on forelimb muscle activity in dogs using electromyography (EMG). Methods Data were collected for a prospective within-subject, repeated-measures study in January…
View details →Negative / Null Result Report
Kapoor A, Ni Y, Isaac G et al. · 2026 · Preprint
ABSTRACT Background Low-intensity focused ultrasound (LIFU) is an emerging noninvasive neuromodulation technique capable of targeting deep cortical and subcortical structures with high spatial precision. In healthy human volunteers, LIFU…
View details →Negative / Null Result ReportMedicine
da Silva PCH, Faria TV, Galvani LD et al. · 2026 · The Angle orthodontist
Objectives To evaluate the effect of different antimicrobial solutions on the mechanical properties of aligners (Invisalign, Align Technology Inc., San Jose, CA, USA). Material and methods Invisalign aligners were used, originating from an…
View details →Negative / Null Result ReportMedicine
Ayazi H, Kalani N, Rabiee M et al. · 2026 · Musculoskeletal care
Background and purpose Lumbopelvic rhythm describes the relationship between the lumbar spine and hip motion during trunk bending tasks, while the lumbar lordosis angle represents the normal sagittal curvature of the lumbar spine. This…
View details →Negative / Null Result ReportMedicine
Bhavya ML, Bayati M, Poojary MM et al. · 2026 · Food chemistry
Ultrasound (US) processing is a promising food technology to improve protein solubility, reduce particle size, and modify functional properties. However, concerns exist regarding US-induced protein oxidation due to reactive oxygen species…
View details →Negative / Null Result ReportMedicine
Wolinsky D, Blaine S, Strickland JC et al. · 2026 · Journal of cannabis research
Background This Phase I randomized controlled trial aimed to assess the safety and tolerability of cannabidiol (CBD) and alcohol co-administration among moderate alcohol consumers in acute laboratory and chronic outpatient settings.…
View details →Negative / Null Result ReportMedicine
Celik C, Celik MS · 2026 · Cutaneous and ocular toxicology
Background and objective Acne vulgaris is a chronic inflammatory skin disease frequently treated with systemic agents such as isotretinoin and doxycycline. Although these treatments are known to modulate inflammatory pathways, their…
View details →Negative / Null Result ReportMedicine
Qasim MSA, Kang P, Evans B et al. · 2026 · Contact lens & anterior eye : the journal of the British Contact Lens Association
Purpose To investigate the utility of in vivo confocal microscopy (IVCM) combined with standardized image grading for identifying early morphological changes in the central corneal and superior limbal basal epithelial cells during…
View details →Negative / Null Result Report
de Paulo MC, Aguiar LM, Ferreira NMC et al. · 2026 · Preprint
Background Lauric acid (LA) is a medium-chain saturated fatty acid found in several foods, including vegetable oils and seeds. Previous studies have demonstrated that LA exhibits neuroprotective, antioxidant, and anti-inflammatory…
View details →Negative / Null Result Report
Hehl M, Toyonaga T, Carson RE et al. · 2026 · Preprint
Abstract Introduction: In animal neurophysiology, motor learning induces long-term potentiation- and depression-like plasticity, i.e., the strengthening or weakening of connections between neurons. In humans, gray matter volume (GMV)…
View details →Negative / Null Result ReportOpen accessMedicine
Alenezi BM, Khoyratty F, Biswas S et al. · 2026 · Translational vision science & technology
Purpose To investigate the effect of corneal cross-linking (CXL) on corneal curvature and thickness in two different keratoconic populations, one based in the Middle East (Saudi Arabia) and one in Europe (UK), and to explore whether age…
View details →Negative / Null Result ReportMedicine
Zhuang SR, Leong PY, Chiang HP et al. · 2026 · Nutrients
Objective This study aimed to evaluate the effects of 12 weeks of Astragalus membranaceus saponins (AMS) supplementation on functional performance, knee joint mobility, self-reported outcomes, and biomarkers of inflammation and cartilage…
View details →Negative / Null Result Report
Unarkat KB, Batra VA, Kaur M et al. · 2026 · Preprint
Abstract Slow-paced breathing (SPB) has shown to promote parasympathetic dominance, and cognitive enhancement. This longitudinal interventional study aimed to explore the effects of a 10-session SPB protocol on cognitive function in…
View details →Negative / Null Result ReportOpen accessMedicine
Kniha K, Scholz K, Kohnert E et al. · 2026 · Scientific reports
To evaluate the effect of the implant material-either titanium or zirconia-on the development of bacterial deposits. In this one-year prospective split-mouth study, 20 patients with an edentulous lower jaw were treated with two zirconia…
View details →Negative / Null Result ReportMedicine
Ormsbee LT, Akhavan NS, Munoz J et al. · 2026 · Nutrients
Background/Objectives : Approximately 53.4 million U.S. adults aged 50 or older have low bone mass, yet male bone health remains under-researched. This study evaluated the effects of one year of prune supplementation on bone health in…
View details →Negative / Null Result ReportOpen accessMedicine
Sangermani M, Desiati I, Quattrini N et al. · 2026 · Scientific reports
Reanalysing previously collected samples to address new research questions offers a time-efficient alternative to initiating new cohort studies. However, concerns remain regarding the stability of the faecal microbiome following repeated…
View details →Negative / Null Result ReportMedicine
Karahan M, Uluçam E · 2026 · Work (Reading, Mass.)
BackgroundSleep deprivation, common among physicians working long shifts, affects sensory integration, motor coordination, and cognitive performance. While its impact on cognitive and motor skills is well-documented, its effect on gait…
View details →Negative / Null Result ReportMedicine
Perović A, Juričić G, Bratičević MN et al. · 2026 · Medicine and science in sports and exercise
Purpose During scuba diving, breathing under elevated pressure leads to hyperoxia, which may induce oxidative stress and erythrocyte damage. Hyperoxia may also influence erythropoietin (EPO) production, a phenomenon referred to as the…
View details →Negative / Null Result ReportMedicine
Dobariya A, Patel R, Patel M · 2026 · European journal of hospital pharmacy : science and practice
Objective The study aimed to analyse the physicochemical stability and compatibility of ceftriaxone sodium (CEF) (2mg/mL) with pantoprazole sodium (PAN) (0.08mg/mL) and ondansetron hydrochloride (OND) (0.008mg/mL) in different infusion…
View details →Negative / Null Result ReportMedicine
Amiri D, Hellmann PH, Thyssen JP et al. · 2026 · JAMA dermatology
Importance Increased intraocular pressure (IOP) is a known adverse effect of corticosteroid use and may lead to corticosteroid-induced glaucoma. However, clinical evidence on the impact of topical corticosteroids (TCS) on IOP is limited.…
View details →Negative / Null Result ReportMedicine
Nechemya Y, Shames J · 2026 · Harefuah
Introduction Background: Chronic pain syndrome is a common disease with major economic costs. The aim of this study is to examine the effect of outpatient multidisciplinary pain rehabilitation on the utilization of medical services in…
View details →Negative / Null Result ReportMedicine
Nemes A, Ambrus N, Szili-Török T et al. · 2026 · Journal of clinical medicine
Introduction : The left ventricular (LV) function can be characterized by the spatial displacement of the aortic valve annulus (AVA), represented by the AVA plane systolic excursion (AAPSE). AAPSE, measured using 3DSTE, has been shown to…
View details →Negative / Null Result ReportOpen accessMedicine
Ozden H · 2026 · Open life sciences
Perfluorooctanoic acid (PFOA) is widely utilized perfluoroalkyl substance (PFAS) in various industrial and household applications, known for its persistence in the environment. Due to the limited toxicity data for PFOA in edible vegetable…
View details →Negative / Null Result ReportMedicine
Kathpalia A, Vlachos I, Hlinka J et al. · 2026 · Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology
Objective Finding indicators of early response to antidepressant treatment in EEG signals recorded from patients suffering from major depressive disorder. Methods Functional brain connectivity networks based on weighted imaginary coherence…
View details →Negative / Null Result ReportOpen accessMedicine
Putos J, Atkinson HF, Walton DM · 2026 · Osteoarthritis and cartilage open
Objectives The acute response of lumbar intervertebral discs (IVD) to spinal rotation mobilization (SRM) is poorly understood. We evaluated sustained morphological changes in lumbar IVDs following a rotation mobilization commonly used to…
View details →Negative / Null Result ReportOpen accessMedicine
Ajiki H, Tanaka M · 2026 · Journal of imaging
Even when an object's color is accurately reproduced in a colorimetrically reproduced image (CRI), the perceived material appearance does not necessarily match that of the original object. This mismatch remains a challenge for faithfully…
View details →Negative / Null Result ReportMedicine
Uysal A, Soslu R, Soslu R · 2026 · Journal of strength and conditioning research
Abstract Uysal, A and Soslu, R. Acute and long-term effects of spinning-based high-intensity interval training on inducible nitric oxide synthase: a randomized controlled trial. J Strength Cond Res XX(X): 000-000, 2026-This study…
View details →Negative / Null Result Report
Kathpalia A, Vlachos I, Hlinka J et al. · 2026 · Preprint
ABSTRACT Objective Finding: indicators of early response to antidepressant treatment in EEG signals recorded from patients suffering from major depressive disorder. Methods Functional brain connectivity networks based on weighted imaginary…
View details →Negative / Null Result ReportMedicine
Ravenda S, Gerra MC, Barbetti M et al. · 2026 · Psychoneuroendocrinology
MicroRNAs (miRNAs) have attracted great interest as potential biomarkers in several research domains, including acute and chronic stress conditions. While most of these studies focused on circulating blood miRNA levels, the investigation…
View details →Negative / Null Result ReportMedicine
Lojek NM, Bostanci N, Henrique Borges P et al. · 2026 · Radiation research
Proton radiation is known to have detrimental neurological effects, but there is limited scientific understanding of these effects at the cellular and tissue levels. We leveraged our 3D in vitro cortical tissue model alongside 2D cortical…
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